TREA

Walter Schweckendiek

Follow

Person

  • Ludwigshafen, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacture of 2-amino-3-bromoanthraquinone
    • Patent number 4,139,543
    • Issue date Feb 13, 1979
    • BASF Aktiengesellschaft
    • Walter Schweckendiek
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...